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

body {
  font-family: 'Inter', sans-serif;
  background-color: #000000;
  color: #ffffff;
  line-height: 1.6;
  scroll-behavior: smooth;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Color Variables */
:root {
  --sky-blue: #00BFFF;
  --sky-blue-hover: #0099CC;
  --sky-blue-light: #33CCFF;
  --dark-gray: #1A1A1A;
  --light-gray: #E5E5E5;
  --border-gray: #262626;
  --gradient-start: #000000;
  --gradient-end: #001122;
}

/* Typography */
.text-sky-blue {
  color: var(--sky-blue);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--sky-blue);
  color: #000000;
}

.btn-primary:hover {
  background-color: var(--sky-blue-hover);
}

.btn-outline {
  border: 1px solid var(--sky-blue);
  color: var(--sky-blue);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--sky-blue);
  color: #000000;
}

.btn-icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #000000;
  border-bottom: 1px solid var(--dark-gray);
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.brand-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-only {
  height: 3rem;
  width: auto;
  display: block;
  filter: none
  /*filter: brightness(0) saturate(100%) invert(42%) sepia(93%) saturate(1352%) hue-rotate(167deg) brightness(103%) contrast(101%);*/
  transition: transform 0.3s ease;
}

.logo-only:hover {
  transform: scale(1.2);
}

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

.nav-link {
  color: var(--light-gray);
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--sky-blue);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger {
  width: 1.5rem;
  height: 2px;
  background-color: var(--light-gray);
  margin: 2px 0;
  transition: 0.3s;
}

.mobile-nav {
  display: none;
  background-color: var(--dark-gray);
  padding: 1rem;
}

.mobile-nav-link {
  display: block;
  color: var(--light-gray);
  text-decoration: none;
  padding: 0.75rem 1rem;
  transition: color 0.3s ease;
}

.mobile-nav-link:hover {
  color: var(--sky-blue);
}

/* Hero Section */
.hero {
  padding: 8rem 0 4rem 0;
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--dark-gray) 50%, var(--gradient-end) 100%);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 191, 255, 0.05) 100%);
  pointer-events: none;
}

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

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--light-gray);
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Section Styles */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--light-gray);
  max-width: 800px;
  margin: 0 auto;
}

.section-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Services Overview */
.services-overview {
  padding: 5rem 0;
  background-color: var(--dark-gray);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: #000000;
  border: 1px solid var(--dark-gray);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: border-color 0.3s ease;
}

.service-card:hover {
  border-color: var(--sky-blue);
  box-shadow: 0 8px 32px rgba(0, 191, 255, 0.15);
}

.service-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.service-header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.service-icon {
  width: 2rem;
  height: 2rem;
  color: var(--sky-blue);
  margin-right: 0.75rem;
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  transition: color 0.3s ease;
}

.service-card:hover .service-title {
  color: var(--sky-blue);
}

.service-description {
  color: var(--light-gray);
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-features li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.service-features li::before {
  content: "✓";
  color: var(--sky-blue);
  font-weight: bold;
  margin-right: 0.5rem;
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.service-link {
  color: var(--sky-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

.service-link:hover {
  color: var(--sky-blue-hover);
}

/* Pain Points */
.pain-points {
  padding: 5rem 0;
  background-color: #000000;
}

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

.pain-point-card {
  background-color: var(--dark-gray);
  border: 1px solid var(--border-gray);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.pain-point-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--sky-blue);
  margin-bottom: 0.75rem;
}

.pain-point-description {
  color: var(--light-gray);
  font-size: 0.875rem;
}

/* Process Flow */
.process-flow {
  padding: 5rem 0;
  background-color: var(--dark-gray);
}

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

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

.step-icon {
  width: 4rem;
  height: 4rem;
  background-color: var(--sky-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem auto;
}

.step-icon svg {
  width: 2rem;
  height: 2rem;
  color: #000000;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--sky-blue);
  margin-bottom: 0.5rem;
}

.step-description {
  font-size: 0.875rem;
  color: var(--light-gray);
}

/* Why Choose Us */
.why-choose-us {
  padding: 5rem 0;
  background-color: #000000;
}

.why-us-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.reasons-list {
  margin-top: 2rem;
}

.reason-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.reason-icon {
  width: 2rem;
  height: 2rem;
  background-color: var(--sky-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex-shrink: 0;
}

.reason-icon svg {
  width: 1rem;
  height: 1rem;
  color: #000000;
}

.reason-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.reason-description {
  color: var(--light-gray);
  font-size: 0.875rem;
}

.why-us-img {
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Case Studies */
.case-studies {
  padding: 5rem 0;
  background-color: var(--dark-gray);
}

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

.case-study-card {
  background-color: #000000;
  border: 1px solid var(--dark-gray);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.case-study-category {
  color: var(--sky-blue);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.case-study-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.case-study-description {
  color: var(--light-gray);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.case-study-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.metric {
  text-align: center;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sky-blue);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--light-gray);
}

.case-study-link {
  color: var(--sky-blue);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.case-study-link:hover {
  color: var(--sky-blue-hover);
}

/* Contact */
.contact {
  padding: 5rem 0;
  background-color: #000000;
}

.contact-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.contact-card {
  background-color: var(--dark-gray);
  border: 1px solid var(--border-gray);
  border-radius: 1rem;
  padding: 2rem;
  margin: 2rem 0;
}

.contact-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sky-blue);
  margin-bottom: 1.5rem;
}

.contact-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

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

.benefit-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--sky-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem auto;
}

.benefit-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: #000000;
}

.benefit-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.benefit-description {
  font-size: 0.875rem;
  color: var(--light-gray);
}

.contact-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-footer {
  font-size: 0.875rem;
  color: var(--light-gray);
  margin-top: 2rem;
}

/* Footer */
.footer {
  background-color: var(--dark-gray);
  border-top: 1px solid var(--border-gray);
  padding: 3rem 0;
}

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

.footer-brand {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  height: auto;
  width: auto;
  margin: 0 auto;
  max-width: 100%;
  margin-bottom: 0.1rem;
  /*filter: brightness(0) saturate(100%) invert(42%) sepia(93%) saturate(1352%) hue-rotate(167deg) brightness(103%) contrast(101%);*/
}

.footer-title {
  font-size: 20rem;
  font-weight: 700;
  color: var(--sky-blue);
  margin-bottom: 0.5rem;
}

.footer-subtitle {
  color: var(--light-gray);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-link {
  color: var(--light-gray);
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--sky-blue);
}

.footer-link svg {
  width: 1.5rem;
  height: 1.5rem;
}

.footer-text {
  font-size: 0.875rem;
  color: var(--light-gray);
}

.footer-text p {
  margin-bottom: 0.5rem;
}

/* Logo responsive adjustments */
@media (max-width: 768px) {
  .logo-only {
    height: 3rem;
  }
  
  /*.footer-logo {
    height: 2.5rem;
  }*/
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  .why-us-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-buttons {
    flex-direction: column;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-benefits {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.5rem;
  }
  
  .hero {
    padding: 6rem 0 3rem 0;
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .logo-only {
    height: 2rem;
  }
  
  .footer-logo {
    height: 2rem;
  }
  
  .service-card,
  .pain-point-card,
  .case-study-card,
  .contact-card {
    padding: 1rem;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
}

/* Smooth scrolling for anchor links */
html {
  scroll-behavior: smooth;
}

/* Additional utility classes */
.text-center {
  text-align: center;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  cursor: pointer;
  transition: all 0.3s ease;
}

.whatsapp-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
}

.whatsapp-icon img {
  width: 2rem;
  height: 2rem;
}

.whatsapp-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 4rem;
  top: 50%;
  transform: translateY(-50%);
  background: #333;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -0.5rem;
  top: 50%;
  transform: translateY(-50%);
  border: 0.5rem solid transparent;
  border-left-color: #333;
}

.floating-whatsapp:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-0.5rem);
}

/* Floating button animation */
.floating-whatsapp {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Responsive adjustments for floating button */
@media (max-width: 768px) {
  .floating-whatsapp {
    bottom: 1.5rem;
    right: 1.5rem;
  }
  
  .whatsapp-icon {
    width: 3rem;
    height: 3rem;
  }
  
  .whatsapp-icon img {
    width: 1.75rem;
    height: 1.75rem;
  }
  
  .whatsapp-tooltip {
    display: none;
  }
}