/* ================= OPTILOG WEBSITE STYLES ================= */
/* Main stylesheet that imports all component styles for better maintainability */

/* Base styles and variables */
@import url('components/base.css');

/* Component styles */
@import url('components/buttons.css');

/* ================= HEADER ================= */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(2, 6, 23, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(2, 6, 23, 0.98);
  box-shadow: var(--shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.brand img {
  height: 50px;
  width: auto;
}

.brand span {
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.5px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.desktop-nav a {
  color: var(--gray-300);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.desktop-nav a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.desktop-nav a:hover::after {
  width: 80%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(2, 6, 23, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-lg);
}

.mobile-nav.active {
  display: block;
}

.mobile-nav a {
  display: block;
  color: var(--gray-300);
  text-decoration: none;
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 500;
}

.mobile-nav a:hover {
  color: white;
}

/* ================= HERO SECTION ================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark-950);
  overflow: hidden;
  color: white;
}

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

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.7;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--cyan-400), var(--primary-600));
  top: -200px;
  left: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--purple-500), var(--purple-700));
  bottom: -250px;
  right: -250px;
  animation-delay: -10s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--secondary-500), var(--secondary-700));
  top: 20%;
  left: 60%;
  animation-delay: -5s;
}

.orb-4 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-400), var(--accent-600));
  bottom: 30%;
  left: 10%;
  animation-delay: -15s;
}

.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.floating-icon {
  position: absolute;
  font-size: 2rem;
  opacity: 0.4;
  animation: floatIcon 15s ease-in-out infinite;
}

.icon-1 {
  top: 20%;
  left: 15%;
  animation-delay: 0s;
}

.icon-2 {
  top: 60%;
  right: 20%;
  animation-delay: -7s;
}

.icon-3 {
  bottom: 30%;
  left: 70%;
  animation-delay: -12s;
}

.hero-center {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.hero-badge {
  margin-bottom: var(--space-lg);
}

.badge-text {
  background: rgba(255, 255, 255, 0.1);
  color: var(--cyan-400);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-2xl);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.hero-subtitle {
  font-size: clamp(0.7rem, 0.8vw, 0.8rem);
  color: var(--gray-300);
  max-width: 400px;
  margin: 0 auto var(--space-sm);
  line-height: 1.3;
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-sm);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cyan-400);
  line-height: 1;
}

.stat-label {
  font-size: 0.65rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

/* Hero variations for different pages */
.careers-hero {
  background: linear-gradient(135deg, var(--secondary-600), var(--primary-600), var(--purple-600));
}

.customers-hero {
  background: linear-gradient(135deg, var(--primary-600), var(--cyan-500), var(--secondary-600));
}