:root {
  --color-bg: #0B0B13;
  --color-purple: #7A5CFF;
  --color-pink: #E056FD;
  --color-white: #FFFFFF;
  --color-gray: #CBD5E1;
  --radius-btn: 28px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
}

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

body {
  font-family: "Inter", "Poppins", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://d64gsuwffb70l.cloudfront.net/68fa5e7aeb5359e0825dc0b4_1761238705548_fced577c.webp') center/cover no-repeat fixed;
  opacity: 0.3;
  z-index: -1;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

header {
  position: sticky;
  top: 0;
  background: rgba(11, 11, 19, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(203, 213, 225, 0.1);
  z-index: 1000;
  padding: var(--spacing-sm) 0;
}

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

.logo {
  height: 100px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

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

.nav-links a:hover,
.nav-links a:focus {
  color: var(--color-purple);
  outline: 2px solid var(--color-purple);
  outline-offset: 4px;
}

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

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 70px;
    right: -100%;
    flex-direction: column;
    background: rgba(11, 11, 19, 0.98);
    width: 250px;
    height: calc(100vh - 70px);
    padding: var(--spacing-md);
    transition: right 0.3s;
    border-left: 1px solid rgba(203, 213, 225, 0.1);
  }
  .nav-links.active {
    right: 0;
  }
}

.hero {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-sm) var(--spacing-md);
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-purple), var(--color-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-gray);
  max-width: 700px;
  margin-bottom: var(--spacing-md);
}

.cta-group {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  padding: 0.875rem 2rem;
  border-radius: var(--radius-btn);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-purple), var(--color-pink));
  color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus {
  box-shadow: 0 0 20px rgba(122, 92, 255, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-white);
  border: 1px solid rgba(203, 213, 225, 0.2);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-purple);
}

.section {
  padding: var(--spacing-md) var(--spacing-sm);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(203, 213, 225, 0.1);
  border-radius: 16px;
  padding: var(--spacing-md);
  transition: all 0.3s;
}

.card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--color-purple);
  transform: translateY(-4px);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-purple);
}

.card p {
  color: var(--color-gray);
}

.company-id {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(203, 213, 225, 0.1);
  border-radius: 16px;
  padding: var(--spacing-md);
  margin: var(--spacing-lg) auto;
  max-width: 800px;
  text-align: center;
}

.company-id img {
  height: 80px;
  margin-bottom: var(--spacing-sm);
}

.company-id h2 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.company-id p {
  color: var(--color-gray);
  font-size: 0.95rem;
  margin: 0.25rem 0;
}

footer {
  background: rgba(11, 11, 19, 0.9);
  border-top: 1px solid rgba(203, 213, 225, 0.1);
  padding: var(--spacing-lg) var(--spacing-sm) var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.footer-logo {
  height: 120px;
}

.footer-links {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-gray);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--color-purple);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(203, 213, 225, 0.1);
  color: var(--color-gray);
  font-size: 0.875rem;
}

form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-white);
  font-weight: 500;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(203, 213, 225, 0.2);
  border-radius: 8px;
  color: var(--color-white);
  font-family: inherit;
  font-size: 1rem;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-purple);
  outline-offset: 2px;
  border-color: var(--color-purple);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
}

.toast {
  position: fixed;
  top: 100px;
  right: 20px;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  color: var(--color-white);
  font-weight: 500;
  z-index: 2000;
  animation: slideIn 0.3s;
  max-width: 400px;
}

.toast.success {
  background: linear-gradient(135deg, #10b981, #059669);
}

.toast.error {
  background: linear-gradient(135deg, #ef4444, #dc2626);
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}