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

body {
  font-family: 'Inter', sans-serif;
  color: #fff;
  min-height: 100vh;
  background: #3d4f5f;
}

.page-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('/img/background.png') center center / cover no-repeat;
  z-index: -1;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(30, 40, 50, 0.55);
  z-index: -1;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}

.logo img {
  height: 40px;
  width: auto;
}

nav {
  display: flex;
  gap: 32px;
}

nav a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}

nav a:hover,
nav a.active {
  color: #fff;
}

/* Main content */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 120px 40px 60px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero p {
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 3px;
  opacity: 0.7;
}

/* Contact page */
.page-content {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 120px 40px 60px;
}

.contact-card,
.privacy-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 48px;
  max-width: 520px;
  width: 100%;
}

.privacy-card {
  max-width: 720px;
}

.contact-card h2,
.privacy-card h2 {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.privacy-card h3 {
  font-size: 16px;
  font-weight: 500;
  margin: 24px 0 12px;
}

.privacy-card p,
.privacy-card ul {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.85;
  margin-bottom: 12px;
}

.privacy-card ul {
  padding-left: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
  opacity: 0.7;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.4);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.btn {
  display: inline-block;
  padding: 12px 40px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-message {
  margin-top: 16px;
  font-size: 14px;
  display: none;
}

.form-message.success {
  color: #7dcea0;
}

.form-message.error {
  color: #e74c3c;
}

/* Footer */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 40px;
  text-align: center;
  font-size: 12px;
  opacity: 0.4;
  letter-spacing: 1px;
}

footer a {
  color: #fff;
  text-decoration: none;
}

footer a:hover {
  opacity: 0.8;
}

/* Responsive */
@media (max-width: 600px) {
  header {
    padding: 16px 20px;
  }

  nav {
    gap: 20px;
  }

  nav a {
    font-size: 12px;
  }

  .logo img {
    height: 30px;
  }

  .hero h1 {
    font-size: 28px;
    letter-spacing: 4px;
  }

  .contact-card,
  .privacy-card {
    padding: 32px 24px;
  }

  footer {
    padding: 16px 20px;
  }
}