:root {
  --accent: #ffd426;
  --accent-secondary: #ffb74d;
  --text: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #0d0d0d, #1c1c1c);
  color: var(--text);
  line-height: 1.6;
  background-attachment: fixed;
}

.parallax-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  background: radial-gradient(circle at 25% 25%, var(--accent) 0%, transparent 40%),
              radial-gradient(circle at 75% 75%, var(--accent-secondary) 0%, transparent 40%);
  opacity: 0.04;
}

header, section, footer {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 20px;
  margin: 2rem auto;
  padding: 2rem;
  max-width: 900px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.logo {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1rem;
  box-shadow: 0 0 12px var(--accent);
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.nav-button {
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 12px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  text-decoration: none;
}

.nav-button:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
  box-shadow: 0 6px 18px rgba(255, 255, 255, 0.2);
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Блокировка рекламы */
#adblock-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  color: white;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.adblock-message {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.5);
}
.glass-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

.glass-form input[type="text"],
.glass-form textarea,
.glass-form input[type="file"] {
  width: 100%;
  max-width: 500px;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: white;
  font-size: 1rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: 0.3s;
}

.glass-form textarea {
  resize: vertical;
  min-height: 100px;
}

.glass-form input:focus,
.glass-form textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.1);
}