/* ===========================
   CSS Variables & Reset
   =========================== */
/* :root { */
/*   --primary-blue: #0a1929; */
/*   --secondary-blue: #1e3a5f; */
/*   --accent-cyan: #00d4ff; */
/*   --accent-teal: #00bfa5; */
/*   --accent-purple: #7c4dff; */
/*   --text-white: #ffffff; */
/*   --text-gray: #cccccc; */
/*   --gradient-start: #0a1929; */
/*   --gradient-end: #1a237e; */
/**/
/* } */

:root {
  --primary-blue: #0f2540;
  --secondary-blue: #1a3a5c;
  --accent-cyan: #0c618e;      /* Keep your cyan bright */
  --accent-teal: hsl(160, 100%, 35%, 50%);
  --accent-purple: #8b7fff;    /* Softer, warmer purple */

  /* --accent-medical: #00c4b4; */
  /* --accent-teal: #14d9c4; */
  /* --accent-light: #2dd4bf; */
  /* --medical-green: #10b981; */
  --text-white: #ffffff;
  --text-gray: #cccccc;
  --gradient-start: #0f2540;
  --gradient-end: #1e3a5f;

}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-white);
  line-height: 1.6;
  background-color: var(--primary-blue);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
  padding-top: 70px;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
  opacity: 0.95;
}

/* Animated Network Grid */
.network-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 212, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
  opacity: 0.3;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

/* Floating Particles */
.floating-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: float 15s infinite;
}

.particle:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 12s;
}

.particle:nth-child(2) {
  top: 60%;
  left: 80%;
  animation-delay: 2s;
  animation-duration: 15s;
}

.particle:nth-child(3) {
  top: 40%;
  left: 30%;
  animation-delay: 4s;
  animation-duration: 18s;
}

.particle:nth-child(4) {
  top: 80%;
  left: 60%;
  animation-delay: 6s;
  animation-duration: 14s;
}

.particle:nth-child(5) {
  top: 15%;
  left: 70%;
  animation-delay: 3s;
  animation-duration: 16s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  50% {
    transform: translate(100px, -100px) scale(1.5);
    opacity: 0.8;
  }
  90% {
    opacity: 1;
  }
}

/* Content */
.content {
  padding-top: 120px;
}


/* Hero Content */
.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 60px 0;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.title-line {
  display: block;
  animation: fadeInUp 0.8s ease-out forwards;
  opacity: 0;
}

.title-line:nth-child(1) {
  animation-delay: 0.2s;
}

.title-line:nth-child(2) {
  animation-delay: 0.4s;
}

.highlight {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-gray);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease-out 0.6s forwards;
  opacity: 0;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.8s forwards;
  opacity: 0;
}

/* Buttons */
.btn {
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  display: inline-block;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal));
  color: var(--primary-blue);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 212, 255, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--text-white);
  border: 2px solid var(--accent-cyan);
}

.btn-secondary:hover {
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-2px);
}

/* Trust Indicators */
.trust-indicators {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 1s forwards;
  opacity: 0;
}

.indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-gray);
  font-size: 0.95rem;
}

.indicator-icon {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-weight: bold;
  font-size: 0.85rem;
}

.logo-svg {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal), var(--accent-purple));
  background-image: url('/286.svg');
  background-size: contain;
  background-repeat: no-repeat;
  width: 100px;
  height: 55px;
}

/* ===========================
   Services Section
   =========================== */
.services {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
}

.services h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-grid {
  display: grid;
  animation: fadeInUp 0.8s ease-out forwards;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px;
  padding: 40px 30px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 40px rgba(0, 212, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  color: var(--accent-cyan);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: var(--text-white);
}

.service-card p {
  color: var(--text-gray);
  line-height: 1.7;
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 768px) {

  .hero {
    padding-top: 80px; /* More space on tablets */
  }
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    text-align: center;
  }
  
  .trust-indicators {
    flex-direction: column;
    gap: 20px;
  }
  
  .services h2 {
    font-size: 2rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: 80px; /* Maximum space on phones */
  }
  .hero-title {
    font-size: 2rem;
  }
  
  .hero {
    min-height: 90vh;
  }
}

/* Site Header */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(10, 25, 41, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.navbar {
  padding: 20px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-white);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo svg {
  color: var(--accent-cyan);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  color: var(--text-gray);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--accent-cyan);
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
}