@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Syne:wght@400;500;600;700;800&display=swap');

:root {
  --bg-deep:     #000000;
  --bg-dark:     #080000;
  --bg-card:     #0f0500;
  --bg-card-alt: #140700;
  --red:         #ff2200;
  --red-dim:     #cc1a00;
  --red-glow:    rgba(255, 34, 0, 0.18);
  --orange:      #ff6a00;
  --orange-dim:  #cc5500;
  --orange-glow: rgba(255, 106, 0, 0.15);
  --yellow:      #ffcc00;
  --yellow-dim:  #e6b800;
  --yellow-glow: rgba(255, 204, 0, 0.12);
  --crimson:     #ff2200;
  --text-bright: #fff8f0;
  --text-mid:    #b08060;
  --text-muted:  #5a3020;
  --border:      rgba(255, 80, 0, 0.15);
  --border-hot:  rgba(255, 140, 0, 0.5);
}

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

html { scroll-behavior: smooth; }

/* ─── Black hole background ─── */
.blackhole-bg {
  position: fixed;
  inset: 0;
  z-index: -100;
  overflow: hidden;
  transform: scale(1.05); /* hide blur edges */
}

.blackhole-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(8px) brightness(0.35) saturate(1.4);
  opacity: 0.75;
}

body {
  font-family: 'Syne', sans-serif;
  background-color: #000;
  color: var(--text-bright);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ─── Typography ─── */
.font-mono { font-family: 'JetBrains Mono', monospace; }
.font-head { font-family: 'Chakra Petch', sans-serif; }

/* ─── Background grid ─── */
.bg-grid::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,80,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,80,0,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* ─── Scanline overlay ─── */
.scanlines::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.04) 2px,
    rgba(0,0,0,0.04) 4px
  );
  pointer-events: none;
  z-index: 999;
  opacity: 0.4;
}

/* ─── Glow orbs ─── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  animation: orbPulse 8s ease-in-out infinite;
}
.orb-1 { width: 500px; height: 500px; top: -100px; right: -100px; background: rgba(255,34,0,0.10); animation-delay: 0s; }
.orb-2 { width: 600px; height: 600px; bottom: -150px; left: -150px; background: rgba(255,106,0,0.08); animation-delay: -3s; }
.orb-3 { width: 400px; height: 400px; top: 40%; left: 30%; background: rgba(255,204,0,0.06); animation-delay: -5s; }

@keyframes orbPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.1); }
}

/* ─── Blackhole fade animations ─── */
@keyframes blackholeFadeIn {
  from { opacity: 0; }
  to { opacity: 0.75; }
}

@keyframes blackholeFadeOut {
  from { opacity: 0.75; }
  to { opacity: 0; }
}

.blackhole-fading-in {
  animation: blackholeFadeIn 1.5s ease-in forwards !important;
}

.blackhole-fading-out {
  animation: blackholeFadeOut 1.5s ease-out forwards !important;
}

.blackhole-hidden {
  opacity: 0 !important;
}

/* ─── Nav ─── */
.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.1rem 2rem;
  background: rgba(0,0,0,0.80);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform 0.3s ease;
}

.nav-bar.nav-hidden {
  transform: translateY(-100%);
}

body {
  padding-top: 76px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--red), var(--orange), var(--yellow));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #000;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(255,106,0,0.5);
}

.nav-logo-text {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  background: linear-gradient(90deg, var(--red), var(--orange), var(--yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--red), var(--orange));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-links a:hover { color: var(--orange); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-icons {
  display: flex;
  gap: 0.75rem;
}

.icon-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-mid);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.icon-btn:hover { background: var(--red-glow); border-color: var(--border-hot); color: var(--orange); transform: translateY(-2px); }

/* ─── Card ─── */
.card {
  background: rgba(10, 3, 0, 0.75);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(6px);
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover {
  border-color: var(--border-hot);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(255,80,0,0.12);
}

.card:hover::before { opacity: 1; }

/* ─── Tags ─── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid;
}

.tag-cyan   { color: var(--orange);  background: rgba(255,106,0,0.10);  border-color: rgba(255,106,0,0.35); }
.tag-amber  { color: var(--yellow);  background: rgba(255,204,0,0.08);  border-color: rgba(255,204,0,0.30); }
.tag-red    { color: var(--red);     background: rgba(255,34,0,0.10);   border-color: rgba(255,34,0,0.35); }
.tag-purple { color: #ff99cc;        background: rgba(255,153,204,0.08); border-color: rgba(255,153,204,0.25); }
.tag-green  { color: var(--yellow);  background: rgba(255,204,0,0.08);  border-color: rgba(255,204,0,0.30); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.25s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--red), var(--orange), var(--yellow));
  color: #000;
  box-shadow: 0 0 24px rgba(255,80,0,0.45);
  font-weight: 700;
}
.btn-primary:hover { box-shadow: 0 0 36px rgba(255,140,0,0.65); transform: translateY(-2px); filter: brightness(1.1); }

.btn-secondary {
  background: rgba(255,255,255,0.04);
  color: var(--text-bright);
  border: 1px solid var(--border-hot);
}
.btn-secondary:hover { background: var(--red-glow); transform: translateY(-2px); }

/* ─── Section heading ─── */
.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-label::before, .section-label::after {
  content: '';
  height: 1px;
  flex: 1;
  max-width: 48px;
  background: linear-gradient(90deg, transparent, var(--orange));
}

.section-label::after { background: linear-gradient(90deg, var(--orange), transparent); }

.section-title {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

/* ─── Divider ─── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,80,0,0.3), transparent);
  margin: 0;
}

/* ─── Scroll reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Footer ─── */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-mid);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
}

.site-footer a { color: var(--text-mid); text-decoration: none; }
.site-footer a:hover { color: var(--orange); }

/* ─── Markdown in release cards ─── */
.markdown-body { line-height: 1.7; color: var(--text-mid); }
.markdown-body p { margin-bottom: 0.75rem; }
.markdown-body ul, .markdown-body ol { margin: 0.5rem 0 0.75rem 1.5rem; }
.markdown-body li { margin-bottom: 0.35rem; }
.markdown-body h1, .markdown-body h2, .markdown-body h3 {
  font-family: 'Chakra Petch', sans-serif;
  color: var(--text-bright);
  margin: 1.25rem 0 0.5rem;
}
.markdown-body h1 { font-size: 1.4rem; }
.markdown-body h2 { font-size: 1.2rem; }
.markdown-body h3 { font-size: 1rem; }
.markdown-body a { color: var(--orange); }
.markdown-body strong { color: var(--yellow); font-weight: 600; }
.markdown-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8em;
  background: rgba(255,106,0,0.08);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.1em 0.4em;
  color: var(--orange);
}

/* ─── Cookie banner ─── */
.cookie-banner {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 9999;
  max-width: 320px;
  background: rgba(8, 2, 0, 0.95);
  border: 1px solid var(--border-hot);
  border-radius: 14px;
  padding: 1.25rem 1.25rem 1rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 40px rgba(255, 80, 0, 0.25), 0 8px 32px rgba(0,0,0,0.7);
  animation: cookieSlideIn 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.cookie-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: 14px 14px 0 0;
  background: linear-gradient(90deg, var(--red), var(--orange), var(--yellow));
}

@keyframes cookieSlideIn {
  from { opacity: 0; transform: translateX(-40px) translateY(20px); }
  to   { opacity: 1; transform: translateX(0) translateY(0); }
}

@keyframes cookieSlideOut {
  from { opacity: 1; transform: translateX(0) translateY(0); }
  to   { opacity: 0; transform: translateX(-40px) translateY(20px); }
}

.cookie-banner.hiding {
  animation: cookieSlideOut 0.3s ease forwards;
  pointer-events: none;
}

.cookie-banner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.cookie-banner-title {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cookie-banner-close {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-mid);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  line-height: 1;
}

.cookie-banner-close:hover {
  background: var(--red-glow);
  border-color: var(--border-hot);
  color: var(--orange);
  transform: rotate(90deg);
}

.cookie-banner-body {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.cookie-banner-body a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}

.cookie-banner-body a:hover { color: var(--yellow); }

.cookie-banner-actions {
  display: flex;
  gap: 0.5rem;
}

.cookie-btn {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.cookie-btn-accept {
  background: linear-gradient(135deg, var(--red), var(--orange));
  color: #000;
  box-shadow: 0 0 12px rgba(255,80,0,0.35);
}

.cookie-btn-accept:hover {
  filter: brightness(1.15);
  box-shadow: 0 0 20px rgba(255,140,0,0.55);
  transform: translateY(-1px);
}

.cookie-btn-decline {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-mid);
}

.cookie-btn-decline:hover {
  background: var(--red-glow);
  border-color: var(--border-hot);
  color: var(--orange);
  transform: translateY(-1px);
}

/* ─── Hamburger Menu ─── */
.nav-logo-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.nav-logo-btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
  border-radius: 4px;
}

@keyframes faviconSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.nav-logo-btn.spinning .nav-logo-icon {
  animation: faviconSpin 0.6s ease-in-out;
}

.hamburger-overlay {
  position: fixed;
  inset: 0;
  z-index: 98;
  background: rgba(0,0,0,0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.hamburger-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.hamburger-menu {
  position: fixed;
  top: 76px;
  left: 0;
  bottom: 0;
  width: 280px;
  overflow-y: auto;
  background: rgba(8,2,0,0.97);
  border-right: 1px solid var(--border-hot);
  backdrop-filter: blur(20px);
  z-index: 99;
  padding: 0.75rem 0;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hamburger-menu.open {
  transform: translateX(0);
}

.hamburger-menu a {
  display: block;
  padding: 0.7rem 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.08em;
  border-left: 2px solid transparent;
  transition: all 0.2s;
}

.hamburger-menu a:hover,
.hamburger-menu a:focus-visible {
  color: var(--orange);
  background: rgba(255,106,0,0.06);
  border-left-color: var(--orange);
  outline: none;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-bar { padding: 1rem; }
  body { padding-top: 72px; }
  .hamburger-menu { top: 72px; }
  .cookie-banner { left: 1rem; right: 1rem; max-width: none; bottom: 1rem; }
}