/* ─── Reset & Tokens ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0d0d0f;
  --bg-2:        #16161a;
  --bg-3:        #1e1e24;
  --border:      #2a2a35;
  --accent:      #7c3aed;
  --accent-soft: #a855f7;
  --accent-glow: rgba(124, 58, 237, 0.35);
  --text:        #ededef;
  --text-muted:  #7c7c8a;
  --text-dim:    #4a4a57;
  --yt:          #ff0000;
  --twitch:      #9146ff;
  --tiktok:      #ee1d52;
  --radius:      14px;
  --radius-sm:   8px;
  --transition:  0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ─── Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 15, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-soft);
  margin-right: auto;
  transition: opacity var(--transition);
}
.nav-logo:hover { opacity: 0.8; }

.nav-links {
  display: flex;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--bg-3); }
.nav-link.active { color: var(--accent-soft); background: rgba(124, 58, 237, 0.12); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ─── Page Content ───────────────────────────────────────────── */
.page-content { flex: 1; }

/* ─── Hero (home) ────────────────────────────────────────────── */
.hero {
  display: flex;
  justify-content: center;
  padding: 6rem 1.5rem 4rem;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  animation: fadeUp 0.6s ease both;
}

.avatar-wrapper {
  position: relative;
  width: 140px;
  height: 140px;
}

.avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.avatar:hover {
  transform: scale(1.04);
  box-shadow: 0 0 30px var(--accent-glow);
}

.avatar-glow {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(8px);
  z-index: 0;
}

.hero-name {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text) 30%, var(--accent-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: 1rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ─── Platforms ──────────────────────────────────────────────── */
.platforms {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 1.5rem 6rem;
}

.section-title {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
}

.platform-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.platform-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  animation: fadeUp 0.5s ease both;
}
.platform-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

.platform-card:nth-child(1) { animation-delay: 0.05s; }
.platform-card:nth-child(2) { animation-delay: 0.10s; }
.platform-card:nth-child(3) { animation-delay: 0.15s; }

.platform-youtube:hover  { border-color: var(--yt);     box-shadow: 0 8px 30px rgba(255,0,0,0.15); }
.platform-twitch:hover   { border-color: var(--twitch);  box-shadow: 0 8px 30px rgba(145,70,255,0.15); }
.platform-tiktok:hover   { border-color: var(--tiktok);  box-shadow: 0 8px 30px rgba(238,29,82,0.15); }

.platform-youtube .platform-icon { color: var(--yt); }
.platform-twitch  .platform-icon { color: var(--twitch); }
.platform-tiktok  .platform-icon { color: var(--tiktok); }

.platform-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-3);
  border-radius: var(--radius-sm);
}

.platform-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.platform-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.platform-handle {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.platform-arrow {
  font-size: 1.1rem;
  color: var(--text-dim);
  transition: color var(--transition), transform var(--transition);
}
.platform-card:hover .platform-arrow {
  color: var(--text-muted);
  transform: translateX(3px);
}

/* ─── Page Hero (inner pages) ────────────────────────────────── */
.page-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem 2.5rem;
  animation: fadeUp 0.5s ease both;
}

.back-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  transition: color var(--transition);
}
.back-link:hover { color: var(--accent-soft); }

.page-hero-title {
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.page-hero-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 55ch;
}

/* ─── Projects Grid ──────────────────────────────────────────── */
.projects-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 6rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  animation: fadeUp 0.5s ease both;
}
.project-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 10px 40px var(--accent-glow);
}

/* ─── Project card thumbnail ─────────────────────────────────── */
.project-card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
}

.project-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.project-card:hover .project-card-thumb img { transform: scale(1.04); }

.project-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-3), var(--bg-2));
}

.project-card-thumb-placeholder span {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.4;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.project-card-body { padding: 1.5rem; flex: 1; }

.project-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.project-description {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.project-card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
}

.project-link-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-soft);
  transition: gap var(--transition);
}

/* ─── Project Detail ─────────────────────────────────────────── */
.project-detail {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem 6rem;
}

.project-detail-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  animation: fadeUp 0.5s ease both;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.project-detail-card h2 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: -0.5rem;
}

.project-detail-card p {
  color: var(--text);
  line-height: 1.75;
}

.project-detail-card strong { color: var(--accent-soft); }

.project-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-soft);
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  letter-spacing: 0.05em;
  align-self: flex-start;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feature-list li {
  padding-left: 1.2rem;
  position: relative;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.feature-list li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--accent-soft);
  font-weight: 700;
}

.status-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  align-self: flex-start;
}
.status-wip {
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.3);
  color: #eab308;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
}

/* ─── Footer ─────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ─── Animations ─────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Mobile ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 0.75rem;
    gap: 0.25rem;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  .projects-grid { grid-template-columns: 1fr; }
  .project-detail-card { padding: 1.5rem; }
}