/* 1. ЗМІННІ ТА ОСНОВА */
:root {
  --bg: #0a0a0a;
  --card-bg: rgba(20, 20, 20, 0.8);
  --red-primary: #8b0000;
  --red-glow: #ff0000;
  --text: #e0e0e0;
  --mono: "JetBrains Mono", monospace;
  --anton: "Anton", sans-serif;
  --gold: #c5a059;
}

* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  overflow-x: hidden;
  min-height: 100vh;
}

/* 2. ГОЛОВНА СТОРІНКА (PROFILE CARD) */
#code-canvas {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  opacity: 0.15;
  pointer-events: none;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, transparent 0%, var(--bg) 90%);
  z-index: 1;
  pointer-events: none;
}

.main-frame {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.profile-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(139, 0, 0, 0.3);
  padding: 40px;
  border-radius: 24px;
  width: 100%;
  max-width: 500px;
  position: relative;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
}

.red-glow {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background: var(--red-primary);
  filter: blur(80px);
  opacity: 0.4;
  z-index: -1;
}

h1 {
  font-size: 2.5rem;
  margin: 10px 0;
  color: #fff;
}
.dot {
  color: var(--red-glow);
  animation: blink 1s infinite;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}

.status-tag {
  font-size: 0.7rem;
  color: var(--red-glow);
  border: 1px solid var(--red-glow);
  padding: 4px 10px;
  border-radius: 50px;
  text-transform: uppercase;
}

.project-tags {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.project-tags span {
  background: rgba(139, 0, 0, 0.1);
  color: #ff4d4d;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
}

/* 3. СТОРІНКА ПРОЕКТІВ (PROJECTS PAGE) */
.projects-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5% 100px;
}

.simple-nav {
  padding: 40px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-title {
  font-family: var(--anton);
  font-size: clamp(24px, 5vw, 45px);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.project-card {
  background: #151515;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #333;
  transition: 0.3s;
}

.project-card:hover {
  transform: translateY(-10px);
  border-color: var(--red-primary);
}

.card-image {
  height: 220px;
  background-size: cover;
  background-position: center;
}

.card-body {
  padding: 25px;
}
.category {
  color: var(--gold);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.card-body h3 {
  font-family: var(--anton);
  font-size: 24px;
  margin: 10px 0;
}
.card-body p {
  color: #888;
  font-size: 14px;
  line-height: 1.6;
}

.project-link {
  color: #fff;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 3px;
  font-weight: bold;
  transition: 0.3s;
}

/* 4. КНОПКИ (ACTIONS) */
.actions {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.btn-secondary,
.btn-contact {
  flex: 1;
  text-align: center;
  font-family: var(--mono);
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px;
  font-size: 13px;
  border-radius: 8px;
  transition: 0.3s;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
}

.btn-contact {
  background: transparent;
  color: #ff4d4d;
  border: 1px solid #ff4d4d;
  box-shadow: 0 0 10px rgba(255, 77, 77, 0.1);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}
.btn-contact:hover {
  background: #ff4d4d;
  color: #000;
  box-shadow: 0 0 20px rgba(255, 77, 77, 0.4);
}

/* 5. АДАПТИВНІСТЬ (MOBILE) */
@media (max-width: 768px) {
  body {
    overflow-y: auto;
  }

  .main-frame {
    padding: 15px;
  }

  .profile-card {
    padding: 30px 20px;
  }

  .actions {
    flex-direction: column;
  }

  .simple-nav {
    flex-direction: column;
    gap: 20px;
    text-align: center;
    padding: 30px 0;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .card-image {
    height: 180px;
  }
}

.projects-footer {
  text-align: center;
  padding: 40px;
  color: #444;
  font-size: 11px;
  border-top: 1px solid #111;
  margin-top: 50px;
}