/* ========================================================
   Evveland — Hi-Fi Design System (Direction A: Game Console)
   Dark, gamified, operator-grade.
   ======================================================== */

:root {
  /* Surface ramp */
  --ink-0: #07080C;        /* deepest bg */
  --ink-1: #0B0D14;        /* page bg */
  --ink-2: #11141D;        /* raised surface */
  --ink-3: #171B27;        /* card */
  --ink-4: #1F2432;        /* elevated card / hover */
  --line: #232838;
  --line-2: #323A4E;

  /* Type */
  --text: #ECECF1;
  --text-2: #B3B8C8;
  --text-3: #7B819A;
  --text-4: #4E5467;

  /* Brand */
  --gold: #FFC93C;
  --gold-2: #FFB800;
  --violet: #7C5CFF;
  --violet-2: #5E3DFF;
  --green: #24E1A4;
  --pink: #FF5CA8;

  --accent: var(--gold);
  --accent-2: var(--gold-2);

  /* Radii */
  --r-1: 6px;
  --r-2: 10px;
  --r-3: 16px;
  --r-4: 22px;

  /* Spacing scale */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px;
  --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;

  /* Shadows / glows */
  --glow-accent: 0 0 0 1px rgba(255,201,60,0.35), 0 10px 40px -10px rgba(255,201,60,0.35);
  --glow-violet: 0 0 0 1px rgba(124,92,255,0.35), 0 10px 40px -10px rgba(124,92,255,0.35);
  --shadow-card: 0 1px 0 rgba(255,255,255,0.04) inset, 0 20px 40px -20px rgba(0,0,0,0.6);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--ink-1);
  color: var(--text);
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Global background: subtle grid + noise */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 80%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.05 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  opacity: 0.6;
  mix-blend-mode: overlay;
  z-index: 0;
}

/* ============ Typography ============ */
.display {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.95;
}
.mono {
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  letter-spacing: 0.02em;
}
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
  display: inline-block;
  transform: rotate(45deg);
}

h1, h2, h3 { margin: 0; }

/* ============ Layout ============ */
.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}
.stack > * + * { margin-top: var(--s-5); }

/* ============ Nav ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7,8,12,0.72);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 32px;
  max-width: 1280px;
  margin: 0 auto;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-link {
  background: transparent;
  border: none;
  color: var(--text-2);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s;
}
.nav-link:hover { color: var(--text); background: var(--ink-3); }
.nav-link.active { color: var(--ink-0); background: var(--accent); }

/* ============ Logo ============ */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}
.logo-mark {
  width: 30px;
  height: 30px;
  position: relative;
  display: inline-block;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s, background 0.15s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #111;
  box-shadow: 0 0 0 0 rgba(255,201,60,0), 0 6px 18px -6px rgba(255,201,60,0.6);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 4px rgba(255,201,60,0.18), 0 14px 30px -10px rgba(255,201,60,0.7);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-2);
}
.btn-ghost:hover { background: var(--ink-3); border-color: var(--text-3); }
.btn-lg { padding: 16px 24px; font-size: 15px; }

.btn .chev {
  display: inline-block;
  transition: transform 0.2s;
}
.btn:hover .chev { transform: translateX(3px); }

/* ============ Cards / Cartridges ============ */
.card {
  position: relative;
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  padding: 24px;
}
.card-hover {
  transition: transform 0.25s cubic-bezier(.2,.8,.2,1), border-color 0.2s, background 0.2s;
}
.card-hover:hover {
  transform: translateY(-3px);
  border-color: var(--line-2);
  background: var(--ink-4);
}

/* Cartridge — corner-cut card with accent top bar */
.cart {
  position: relative;
  background: linear-gradient(180deg, var(--ink-3) 0%, var(--ink-2) 100%);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
  /* clipped corner */
  clip-path: polygon(
    0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px)
  );
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1);
}
.cart:hover { transform: translate(-2px, -4px) rotate(-0.4deg); }
.cart::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--cart-color, var(--accent));
  z-index: 2;
}
.cart-body { padding: 24px; position: relative; z-index: 1; }
.cart-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* Tag */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--ink-4);
  color: var(--text-2);
  border: 1px solid var(--line);
}
.tag-live { color: var(--green); border-color: rgba(36,225,164,0.3); background: rgba(36,225,164,0.06); }
.tag-live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: blink 1.8s infinite; }
.tag-dev { color: var(--violet); border-color: rgba(124,92,255,0.3); background: rgba(124,92,255,0.06); }
.tag-dev::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--violet); }
.tag-flag { color: var(--gold); border-color: rgba(255,201,60,0.4); background: rgba(255,201,60,0.08); }
.tag-flag::before { content: "★"; font-size: 10px; }

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ============ Phone mock ============ */
.phone-hifi {
  width: 100%;
  aspect-ratio: 9 / 19;
  border-radius: 28px;
  background: linear-gradient(145deg, #1a1e2b, #0c0e15);
  padding: 6px;
  position: relative;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04), 0 40px 80px -30px rgba(0,0,0,0.8), inset 0 0 0 1px rgba(255,255,255,0.03);
}
.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 18px;
  background: #000;
  border-radius: 0 0 12px 12px;
  z-index: 3;
}
.phone-screen-hifi {
  width: 100%;
  height: 100%;
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  background: #0c0e15;
}

/* ============ Grid helpers ============ */
.grid { display: grid; gap: 24px; }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1000px) {
  .g-3 { grid-template-columns: repeat(2, 1fr); }
  .g-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  .wrap { padding: 0 20px; }
  .nav-inner { padding: 12px 20px; }
  .nav-links { display: none; }
}

/* ============ Mobile nav (burger + drawer) ============ */
.nav-burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--ink-3);
  cursor: pointer;
  position: relative;
  padding: 0;
  flex: 0 0 auto;
}
.nav-burger span {
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.18s ease, top 0.22s ease;
}
.nav-burger span:nth-child(1) { top: 13px; }
.nav-burger span:nth-child(2) { top: 19px; }
.nav-burger span:nth-child(3) { top: 25px; }
.nav-burger.open span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { top: 19px; transform: rotate(-45deg); }
.nav-burger:hover { border-color: var(--text-3); background: var(--ink-4); }

.nav-mobile {
  position: fixed;
  inset: 64px 0 0 0;
  background: rgba(7,8,12,0.96);
  backdrop-filter: saturate(1.2) blur(18px);
  -webkit-backdrop-filter: saturate(1.2) blur(18px);
  z-index: 49;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.18s ease, transform 0.22s ease;
  overflow-y: auto;
}
.nav-mobile.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-mobile-inner {
  padding: 24px 20px 40px;
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.nav-mobile-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}
.nav-mobile-links li { border-bottom: 1px solid var(--line); }
.nav-mobile-link {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  padding: 18px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: color 0.15s, padding 0.15s;
  min-height: 56px;
}
.nav-mobile-link .chev { color: var(--text-4); transition: transform 0.18s, color 0.15s; }
.nav-mobile-link:hover { color: var(--accent); padding-left: 8px; }
.nav-mobile-link:hover .chev { color: var(--accent); transform: translateX(4px); }
.nav-mobile-link.active { color: var(--accent); }
.nav-mobile-link.active .chev { color: var(--accent); }
.nav-mobile-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 20px;
  margin-top: 8px;
  border-top: 1px solid var(--line);
}
.nav-mobile-social a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-3);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: all 0.15s;
}
.nav-mobile-social a:hover { color: var(--accent); border-color: var(--accent); }

@media (max-width: 900px) {
  .nav-tag { display: none; }
}
@media (max-width: 760px) {
  .nav-burger { display: block; }
  .nav-book { display: none; }
}

/* ============ Breadcrumbs ============ */
.breadcrumbs {
  border-bottom: 1px solid var(--line);
  background: rgba(11,13,20,0.6);
  position: relative;
  z-index: 1;
}
.breadcrumbs .wrap { padding-top: 14px; padding-bottom: 14px; }
.breadcrumbs .crumbs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.breadcrumbs .crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.breadcrumbs .crumbs a {
  color: var(--text-3);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: color 0.15s;
}
.breadcrumbs .crumbs a:hover { color: var(--accent); }
.breadcrumbs .crumb-sep { color: var(--text-4); }
.breadcrumbs .crumb-current {
  color: var(--text);
  text-transform: none;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  letter-spacing: 0;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60ch;
}
.sec-after-crumbs { padding-top: 56px; }
@media (max-width: 640px) {
  .breadcrumbs .wrap { padding-top: 12px; padding-bottom: 12px; }
  .breadcrumbs .crumbs { gap: 6px; font-size: 10px; }
  .breadcrumbs .crumb-current { font-size: 12px; max-width: 28ch; }
  .sec-after-crumbs { padding-top: 36px; }
}

/* ============ Sections ============ */
section { position: relative; z-index: 1; }
.sec { padding: 96px 0; }
.sec-lg { padding: 120px 0; }
.sec-sm { padding: 64px 0; }

/* Partners row — light tiles on desktop, dark cards on mobile */
.partners-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.partner-cell {
  padding: 32px 16px;
  text-align: center;
  border-right: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}
.partner-cell:last-child { border-right: none; }
.partner-tile {
  background: #fff;
  padding: 10px 16px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  width: 100%;
  max-width: 180px;
}
.partner-tile img {
  max-height: 44px;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

@media (max-width: 760px) {
  .partners-row {
    grid-template-columns: repeat(2, 1fr);
    border: none;
  }
  .partner-cell {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 20px 12px;
    min-height: 110px;
  }
  .partner-cell:nth-child(odd) { border-right: 1px solid var(--line); }
  .partner-cell:last-child {
    grid-column: 1 / -1;
    border-right: none;
  }
  .partner-tile {
    background: #fff;
    height: 72px;
    max-width: 100%;
    padding: 12px 18px;
  }
  .partner-tile img { max-height: 50px; }
}

/* Hero spacing — tighter on mobile so the headline fits the first viewport */
@media (max-width: 760px) {
  .hero-sec { padding: 36px 0 56px !important; }
  .hero-sec h1.display { font-size: clamp(40px, 11vw, 72px) !important; line-height: 1.02; }
}
@media (max-width: 480px) {
  .hero-sec { padding: 24px 0 48px !important; }
  .hero-sec h1.display { font-size: clamp(36px, 11vw, 60px) !important; }
}

/* Incaverse case study — phone art shouldn't take a full screen on mobile */
@media (max-width: 900px) {
  .incaverse-stage {
    min-height: 0 !important;
    padding: 28px 24px !important;
    border-top: 1px solid rgba(255,255,255,0.06);
  }
  .incaverse-phone {
    width: 56% !important;
    max-width: 220px !important;
  }
}
@media (max-width: 560px) {
  .incaverse-stage { padding: 20px 16px !important; }
  .incaverse-phone {
    width: 50% !important;
    max-width: 180px !important;
  }
}
.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.sec-head h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 0.98;
  max-width: 700px;
}

/* Divider w/ label */
.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0;
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* ============ Metric ============ */
.metric-num {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(56px, 9vw, 140px);
  letter-spacing: -0.04em;
  line-height: 0.85;
  background: linear-gradient(180deg, var(--text) 0%, var(--text-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.metric-num.gold {
  background: linear-gradient(180deg, #FFE38A 0%, var(--accent) 60%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============ Ticker ============ */
.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
  padding: 22px 0;
  position: relative;
  z-index: 1;
}
.ticker-track {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: tick 40s linear infinite;
  align-items: center;
}
.ticker-item {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 24px;
}
.ticker-item .sep {
  width: 10px; height: 10px; background: var(--accent); transform: rotate(45deg);
}
@keyframes tick { to { transform: translateX(-50%); } }

/* ============ Footer ============ */
.footer {
  border-top: 1px solid var(--line);
  padding: 60px 0 30px;
  background: var(--ink-0);
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer h5 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 0 0 16px;
  font-weight: 500;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 10px; }
.footer a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
}
.footer a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ============ Tweaks panel ============ */
#tweaks {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 280px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  padding: 16px;
  z-index: 100;
  display: none;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
  font-size: 13px;
}
#tweaks.on { display: block; }
#tweaks h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#tweaks h4::after { content: "⚙"; color: var(--accent); }
#tweaks label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 14px 0 6px;
}
#tweaks .row { display: flex; gap: 6px; flex-wrap: wrap; }
#tweaks .row button {
  flex: 1;
  background: var(--ink-3);
  border: 1px solid var(--line);
  color: var(--text-2);
  font: inherit;
  font-size: 12px;
  padding: 7px 8px;
  border-radius: var(--r-1);
  cursor: pointer;
}
#tweaks .row button:hover { background: var(--ink-4); color: var(--text); }
#tweaks .row button.on { background: var(--accent); color: #111; border-color: var(--accent); }
#tweaks .swatches { display: flex; gap: 8px; }
#tweaks .swatches button {
  width: 30px; height: 30px; border-radius: 50%;
  border: 2px solid var(--line); cursor: pointer; padding: 0;
}
#tweaks .swatches button.on { outline: 2px solid var(--text); outline-offset: 2px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s, transform 0.6s; }
.reveal.in { opacity: 1; transform: none; }

/* Page transition */
.page { animation: pagein 0.35s ease; }
@keyframes pagein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Utility */
.u-accent { color: var(--accent); }
.u-violet { color: var(--violet); }
.u-green { color: var(--green); }
.u-muted { color: var(--text-3); }
.u-center { text-align: center; }
.hr { height: 1px; background: var(--line); border: 0; margin: 0; }

/* Pulsing dot */
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 0 rgba(36,225,164,0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(36,225,164,0.6); }
  70% { box-shadow: 0 0 0 10px rgba(36,225,164,0); }
  100% { box-shadow: 0 0 0 0 rgba(36,225,164,0); }
}

/* ============ Blog ============ */
.blog-card { transition: transform 0.18s ease, border-color 0.18s ease; }
.blog-card:hover { transform: translateY(-2px); border-color: var(--line-2); }

.cat-chip {
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--text-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s;
}
.cat-chip:hover { color: var(--text); border-color: var(--text-3); }
.cat-chip[data-active="true"] {
  background: var(--accent);
  color: var(--ink-0);
  border-color: var(--accent);
}

.share-chip {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.15s;
  cursor: pointer;
}
.share-chip:hover { color: var(--accent); border-color: var(--accent); background: rgba(255,201,60,0.06); }

/* Reading view body */
.post-body {
  font-family: 'Inter', sans-serif;
  font-size: 19px;
  line-height: 1.65;
  color: var(--text);
}
.post-body > * + * { margin-top: 22px; }
.post-body p { margin: 0; color: var(--text); text-wrap: pretty; }
.post-body h2 {
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.02em;
  margin-top: 48px !important;
  margin-bottom: -2px;
  color: var(--text);
}
.post-body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--accent);
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.post-body ul li {
  color: var(--text-2);
  position: relative;
  padding-left: 22px;
}
.post-body ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
}

.post-body .pull {
  margin: 56px -32px;
  padding: 36px 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--text);
  position: relative;
  text-wrap: balance;
  background:
    radial-gradient(ellipse at 0% 0%, rgba(255,201,60,0.06), transparent 60%);
}
.post-body .pull .pull-mark {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 64px;
  line-height: 0.6;
  color: var(--accent);
  margin-bottom: 16px;
}

@media (max-width: 720px) {
  .post-body .pull { margin: 36px 0; }
}